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Caterpillar D11R Crawler Dozer Specs

The Caterpillar D11R is a large crawler dozer designed for heavy earthmoving, mining, and bulk material handling applications. Built by Caterpillar, the D11R is part of the company's high-horsepower dozer line and is commonly used in quarrying, land clearing, and large-scale site preparation. It features a tracked undercarriage for traction and stability in demanding ground conditions, along with a heavy-duty blade and ripper configuration for pushing and breaking material. The D11R is recognized for its size, durability, and serviceability in high-production environments. It remains a reference model in the crawler dozer category for large construction and mining operations.


Dimensions

Caterpillar D11R Crawler Dozer Dimensions specifications
Ground Clearance 2.05 ft (0.62 m)
Height 15.25 ft (4.65 m)
Height To Top Of Cab 15.29 ft (4.66 m)
Length 29.00 ft (8.84 m)
Length Of Track On Ground 14.59 ft (4.45 m)
Length W/ Blade 27.37 ft (8.34 m)
Length W/O Blade 20.22 ft (6.16 m)
Weight 225,500.00 lbs (102,285.21 kg)
Width 11.67 ft (3.56 m)
Width Over Tracks 11.82 ft (3.60 m)

Engine

Caterpillar D11R Crawler Dozer Engine specifications
Aspiration Turbocharged and Aftercooled
Displacement 2,105.40 cu in (34,501.40 cu cm)
Engine Make 2236
Engine Model 3508B
Gross Power 915.00 hp (682.33 kw)
Net Power 850.00 hp (633.86 kw)
Number Of Cylinders 8
Power Measured @ 1800 rpm

Operational

Caterpillar D11R Crawler Dozer Operational specifications
Alternator Supplied Amperage 100 amps
Cooling System Fluid Capacity 61.10 gal (231.26 l)
Engine Oil Capacity 28.10 gal (106.36 l)
Final Drives Fluid Capacity 8.00 gal (30.28 l)
Fuel Capacity 388.60 gal (1,470.85 l)
Hydraulic Fluid Capacity 54.20 gal (205.15 l)
Operating Voltage 24 V
Operating Weight 225,500.00 lbs (102,285.21 kg)
Powertrain Fluid Capacity 90.90 gal (344.06 l)

Standard Blade

Caterpillar D11R Crawler Dozer Standard Blade specifications
Capacity 45 cu yd
Cutting Depth 30.20 in (76.71 cm)
Height 93.40 in (237.24 cm)
Width 20.90 ft (6.37 m)

Transmission

Caterpillar D11R Crawler Dozer Transmission specifications
Max Speed - Forward 7.30 mph (11.75 kph)
Max Speed - Reverse 8.70 mph (14.00 kph)
Number Of Forward Gears 3
Number Of Reverse Gears 3
Transmission Type Power Shift

Undercarriage

Caterpillar D11R Crawler Dozer Undercarriage specifications
Ground Contact Area 12581 in2
Ground Pressure 23.57 psi
Number Of Shoes Per Side 41
Number Of Track Rollers Per Side 8
Standard Shoe Size 27.96 in (71.02 cm)
Track Gauge 9.50 ft (2.90 m)
Track Pitch 12.52 in (31.80 cm)
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